package cn.edu.tju.se.auth.service;

import java.util.List;
import java.util.Set;

import cn.edu.tju.se.auth.domain.Group;
import cn.edu.tju.se.auth.domain.Udr;

public interface GroupService {

	public Group get(Long id);
	
	public List<Group> getAll();
	
	public Group add(Group group);
	
	public void update(Group group);
	
	public void delete(Long id);
	
	public Set<Udr> getMyUdr(Long id);
}
